DYWIDAG Smart Guard
The DYWIDAG Smart Guard, powered by Worldsensing, delivers rapid event detection for rail and critical infrastructure. Detecting and verifying tilt events in under 5 seconds, in optimal conditions, it combines wireless sensors, integrated cameras, and DYWIDAG's Infrastructure Intelligence to provide instant situational awareness - helping engineers intervene early, minimise downtime, and reduce site exposure.
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Smart Guard - Product Guide - DYWIDAG UK & Ireland
Structural Health Monitoring (SHM) - Brochure - DYWIDAG UK & Ireland
Reliable, real-time event detection
Smart Guard continuously monitors for displacement and stability issues, sending alerts the moment thresholds are breached. Unlike traditional monitoring systems that rely on periodic readings, it provides both live data and visual confirmation - helping rail operators and infrastructure owners detect potential failures before they escalate.
Key advantages:
- Wireless tilt sensors for embankments and cuttings with configurable thresholds and sampling rates
- Ultra-low latency communication (<5 seconds...
Network Rail approved
DYWIDAG Smart Guard is certified (PA05/07270) for use on the UK rail network as well as meeting standards ISO9001:2015, ISO14001:2015, ISO27001:2022
Displacement event detection
Smart Guard detects slope movement, track shifts, and embankment failures with <5 second latency, providing real-time visibility and early warning for rail and infrastructure.
Fast deployment
Pole-mounted sensors, wireless connectivity, and solar or mains gateways enable rapid installation with minimal works, ideal for rail corridors, tunnels, and bridges.
Built for scale
Smart Guard scales from a single embankment to full rail corridors. Multiple assets connect via one gateway, with all data centralised in DYWIDAG's Infrastructure Intelligence platform.
Connected monitoring for rail and infrastructure
Smart Guard integrates directly with DYWIDAG’s Infrastructure Intelligence platform, giving operators the confidence to act fast when displacement events occur. By uniting tilt sensor data with real-time camera verification, it delivers a single system to manage rail embankments, cuttings, and bridges. Raw measurements are transformed into clear, actionable insights - resulting in safer networks, reduced downtime, and fewer site interventions.
Platform capabilities include:
- Real-time visualisatio...
Speak to a DYWIDAG expert to discuss deployment options, coverage, and integration with Infrastructure Intelligence.
Supporting critical infrastructure
Manufactured and operated under ISO 9001:2015, ISO 14001:2015, and ISO 27001:2022 standards, Smart Guard meets the highest standards of quality and information security.
Smart Guard delivers rapid detection of ground movement and displacement, triggering instant alerts and providing real-time visual verification through integrated camera imagery. Designed for embankments, cuttings, and bridges, it gives engineers continuous insight into track conditions—enabling faster decisions, preventing costly disruptions, and improving safety by reducing the need for on-track inspections.
How it works
Smart Guard combines wireless tilt sensors, cameras, and intelligent connectivity to deliver rapid, verified event detection. Here’s how the system works to keep rail and infrastructure assets safe in real time.
01. Detect
Wireless tilt sensors continuously monitor rail embankments, cuttings, and structures for signs of movement or displacement.
02. Verify
When movement is detected, Smart Guard automatically triggers nearby cameras to capture real-time images for visual confirmation.
03. Transmit
...
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